2-(3-溴苯基)-N-叔丁基乙酰氨 | 883801-90-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 2-(3-溴苯基)-N-叔丁基乙酰氨
• 中文别名: 2-(3-溴苯基)-N-叔丁基乙酰胺
• 英文名称: 2-(3-bromophenyl)-N-(tert-butyl) acetamide
• 英文别名: 2-(3-bromophenyl)-N-tert-butylacetamide
• CAS: 883801-90-9
• 化学式: C₁₂H₁₆BrNO
• 分子量: 270.169
• InChiKey: SAYMAMMCRGZMPA-UHFFFAOYSA-N

物化性质

• 熔点：
  104-107
• 沸点：
  403.7±28.0 °C(Predicted)
• 密度：
  1.283±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  29.1
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2924299090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-(3-Bromophenyl)-N-t-butylacetamide
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

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Section 3. Composition/information on ingredients.
Ingredient name: 2-(3-Bromophenyl)-N-t-butylacetamide
CAS number: 883801-90-9

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Section 4. First aid measures
Skin contact: Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact: Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation: Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion: Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

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Section 5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

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Section 6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution: Wear approved mask/respirator
Hand precaution: Wear suitable gloves/gauntlets
Skin protection: Wear suitable protective clothing
Eye protection: Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

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Section 7. Handling and storage
Handling: This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Store in closed vessels.
Storage:

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Section 8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

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Section 9. Physical and chemical properties
Appearance: Not specified
Boiling point: No data
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C12H16BrNO
Molecular weight: 270.2

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Section 10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides, hydrogen bromide.

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Section 11. Toxicological information
No data.

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Section 12. Ecological information
No data.

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Section 13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

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Section 14. Transportation information
Non-harzardous for air and ground transportation.

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Section 15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  2-(3-溴苯基)-N-叔丁基乙酰氨 在 [RhCl2(p-cymene)]2 、 [双(三氟乙酰氧基)碘]苯 作用下， 以 1,2-二氯乙烷 为溶剂， 反应 16.0h， 以76%的产率得到2-(5-bromo-2-hydroxyphenyl)-N-(tert-butyl)acetamide
  参考文献：
  名称：

  弱配位对钌（II / IV）催化的远端CH加氧的见解。

  摘要：

  芳基乙酰胺和烷基苯基乙酰基酯的CH羟基化反应是通过使用通用钌（II / IV）催化挑战远端弱O-配位而实现的。钌（II）催化的芳基乙酰胺的CH氧化通过CH活化，钌（II / IV）的氧化和还原性消除进行，从而提供了经济地获取有价值的酚的方法。所述p -cymene -钌（II / IV）歧管，通过详细的实验和DFT计算性研究确定。

  DOI：

  10.1002/chem.202003062

文献信息

• Distal Weak Coordination of Acetamides in Ruthenium(II)‐Catalyzed C−H Activation Processes
  作者：Qingqing Bu、Torben Rogge、Vladislav Kotek、Lutz Ackermann

  DOI：10.1002/anie.201711108

  日期：2018.1.15

  C−H activations with challenging arylacetamides were accomplished by versatile ruthenium(II) biscarboxylate catalysis. The distal C−H functionalization offers ample scope—including twofold oxidative C−H functionalizations and alkyne hydroarylations—through facile base‐assisted internal electrophilic‐type substitution (BIES) C−H ruthenation by weak O‐coordination.

  具有挑战性的芳基乙酰胺的CH活化是通过通用的双羧酸钌（II）催化完成的。远端C H功能化提供了广泛的范围-包括双重的氧化C H H功能化和炔烃加氢芳基化-通过弱O配位通过碱辅助的内部亲电子型取代（BIES）CH H钌化。
• [EN] SPHINGOSINE KINASE INHIBITOR<br/>[FR] INHIBITEUR DE SPHINGOSINE KINASE
  申请人：AJINOMOTO KK

  公开号：WO2014157382A1

  公开（公告）日：2014-10-02

  　本発明は、式（Ｉ）：［式中、各記号は、本明細書で定義した通りである。］ で表される化合物又はその塩を含有するスフィンゴシンキナーゼ阻害剤に関し、炎症性腸疾患等の予防及び／又は治療に有用な化合物を提供する。
• Insights into Ruthenium(II/IV)‐Catalyzed Distal C−H Oxygenation by Weak Coordination
  作者：Qingqing Bu、Rositha Kuniyil、Zhigao Shen、Elżbieta Gońka、Lutz Ackermann

  DOI：10.1002/chem.202003062

  日期：2020.12.9

  C−H hydroxylation of aryl acetamides and alkyl phenylacetyl esters was accomplished via challenging distal weak O‐coordination by versatile ruthenium(II/IV) catalysis. The ruthenium(II)‐catalyzed C−H oxygenation of aryl acetamides proceeded through C−H activation, ruthenium(II/IV) oxidation and reductive elimination, thus providing step‐economical access to valuable phenols. The p‐cymene‐ruthenium(II/IV)

  芳基乙酰胺和烷基苯基乙酰基酯的CH羟基化反应是通过使用通用钌（II / IV）催化挑战远端弱O-配位而实现的。钌（II）催化的芳基乙酰胺的CH氧化通过CH活化，钌（II / IV）的氧化和还原性消除进行，从而提供了经济地获取有价值的酚的方法。所述p -cymene -钌（II / IV）歧管，通过详细的实验和DFT计算性研究确定。